FEATURES Ideal for procedures requiring precise homeostasis: cardiovascular, thoracic, occult-plastic, orthopedic and hand surgery procedures Available in a variety of tip configurations and are battery operated with 3V AA batteries Temperature at activation can reach 1,800(o)F � 2,200(o)F with a constant burn time of 10 minutes Each cautery includes a protective cover cap for storage and safe disposal Sterile Single Use Disposable Not Made With Natural Rubber Latex. Packaged: 1 per Pouch, 10 Per Box